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The meaning of these letters depends on the context in which they are found. However, one of the most common places people see this letters is on a pencil. The 'lead' in pencils is graded - 7H is generally the hardest one finds and this grades downwards to 1H and H. Softness is graded upward from B, 1B, all the way to 7B. Right in the middle of the spectrum is the everyday pencil which has HB one it - this stands for Hard Black.
What else can I help you with?
What does HB mean in terms of tourism?
HB mean Half Board. It means breakfast and dinner is included, but lunch is on your own.
What does hb mean on facebook?
Happy birthday
What does no hb mean at estate agents?
Housing Benefit?
What does HB mean for cars?
Hatch back. Not that they tell you anywhere.
What is the medical abbreviation for HB or hb?
HB
Is HB 2 the softest lead pencil?
I don't quite understand what you mean by HB-2 pencil but if you mean HB pencil / #2 Pencil it is not the softest pencil. Pencils scale from 9H to 9B, (HB in the middle) and 9B would the softest and darkest pencil there.
WHAT does 147 in the hb in s mean?
147 is the highest break in snooker.
What does the medical abbreviation HB mean?
Hb means hemoglobin in the medical context.High BloodpressureMost often Hb stand for hemoglobin, which is a measure of the iron containing part of the red blood cell that carries oxygen.In cardiology it can also stand for heart block.
What is the unit of hb?
hb volume unit
What does 23 p of c in the hb mean?
23 Pairs of Chromosomes in the Human Body
What is a hb pencil?
An HB pencil is just a No. 2 Pencil HB stands for Hard Black
Is HB-2 the softest lead pencil?
I don't quite understand what you mean by HB-2 pencil but if you mean HB pencil / #2 Pencil it is not the softest pencil. Pencils scale from 9H to 9B, (HB in the middle) and 9B would the softest and darkest pencil there.
